DE102018000459A1 - Method and device for displaying user-defined vector graphics with intelligent information points from a cloud-based CAD archive on mobile devices, portable or stationary computers - Google Patents

Abstract

Method for displaying additional information vector graphics from a cloud-based CAD archive (CA) on mobile devices, portable or stationary computers, characterized in that user-defined vector graphics (CVG) are provided as CAD exchange formats for the cloud archive (CA), that the Individual CAD files are checked for virus, consistency and freedom from errors before processing for the cloud archive (CA). After successful checking, a compressed pixel graphic file (CPG) is created as a whole for each individual user-defined CAD file (CVG) and shared with one or more info point files (CInf) or info databases as additional information encrypted in the cloud archive (CA) are stored, that the user (N) gets a password for his user access, taking into account the data protection in a second way notified whereby this for its Endusergruppen own passwords and access rights for the individual In its cloud area, CAD data (CVG) or information point information (CInf) can specify that retrieved data from the cloud archive (CA) is encrypted and compressed to the end user (EU), whereby the properties for the info points and additional information ( CInf) are displayed enduserabhängig only by an app on the front ends of mobile devices, portable or stationary computer, such that info points in the exact position in the vector and pixel graphics by the (xv, yv, zv) - and (xp, yp, zp) - Coordinates are assigned to the CAD files (CVD) and pixel graphics files (CPD).

Description

The invention relates, according to claim 1, a method for displaying user-own vector graphics with intelligent information points from a cloud-based CAD archive on mobile devices, portable or stationary computers. Furthermore, the invention, according to claim 7, relates to a device for displaying user-specific vector graphics with intelligent information points from a cloud-based CAD archive on mobile devices, portable or stationary computers.

The geodata collection and mapping services based on it have been known for more than a decade. Such services include Google Maps, Google Earth with sub-features such as Google Map Maker (editing users' views of Google Maps, for example, drawing outlines of buildings or marking additional streets), Google Street View (views in 360-degree panoramic views from the street perspective) , Google Maps Indoor (automatic view of all corridors and rooms of a building when falling below a certain threshold of the zoom factor, which should facilitate navigation within large buildings, such as an airport), Google Transit (using data on itineraries and prices of Route planning), OpenStreetMap (OSM) (a collection of free-to-use geospatial data from anyone in a database, and maps from that data, with many other services and specialized applications built on the OpenStreetMap data), Apple Maps (vector graphics map service for presentation on a mobile phone, in particular navigation, lane assistant, speed limit display, indoor maps for buildings, travel and route planning), TomTom geodata for telemetry and fleet solutions, etc.

Google offers an application programming interface (API) for the user to integrate Google Maps into their own pages. The API offers many possibilities to configure the card on the user's own page, for example, a zoom bar can be displayed or markers can be placed on the display. For this, Google provides a directly embeddable HTML code (Hypertext Markup Language is a text-based markup language for structuring digital documents such as texts with hyperlinks, images and other content) for any of the maps on the Google Maps page, whereby the pixel dimensions of the images is definable in the code. In this way, Google Maps can also create larger maps than in the standard view. Since March 2017, Google Maps also offers the sharing of the location to selected contacts in real time. It can be determined which contacts can track the location on the map for a definable time, the release ends automatically upon arrival.

The OpenStreetMap database server uses a database in which the GPS raw data (GPS traces) or aerial images and maps obtained by driving off or running the roads are provided with additional information (attributes / tags) in the form of vector data after conversion into geodata Lines, points and areas (so-called local knowledge) are stored. Each tag consists of a key and a value. The number of tags per element is theoretically unlimited, so that a wealth of additional information can be mapped over the purely physical properties. So-called relations link elements to larger entities, which, for example, enables the recording of bus routes. Most programs for editing and converting the data, as well as the source code of the OpenStreetMap website, are available under free software licenses. However, the use of OpenStreetMap data in proprietary software is expressly permitted. In particular, from the geodata in the form of vector data, a pixel graphics card (file extension: PNG (Portable Network Graphics)) using a separate database and a so-called renderer (program that HTML and SVG (description languages) in a graphical Screen image converted), which calculates the map in the form of tile graphics, with the OSM data being updated as the raw data changes. To reduce the rendering load, only the areas of the map that were actually viewed are converted. The object query tool can be used to display the complete tagging of any element from the database. An area-based query (such as the output of all registered gas stations that offer a specific type of fuel) is possible with the Overpass Turbo tool. Another sub-function of OpenStreetMap is the map OpenStreetMap-Wikipedia, which shows all geo-referenced Wikipedia articles and their images worldwide. The further you zoom in, the more markers appear. Clicking on a marker opens a window in which a link to the corresponding Wikipedia article is displayed, as well as a picture from the Wikimedia image database "Commons". In the world map of all Wikipedia articles, all images can be displayed as thumbnails instead of the markers. You can see, for example, around the Brandenburg Gate in Berlin pictures from the area, with each picture is linked to the corresponding Wikipedia article again. OpenStreetMap OSM stores freely available geodata - for example, the location and floor space of a house and, if necessary, general information such as the number of floors or Address with house number. It is not intended to store the data of private individuals or in the case of private properties, beyond buildings and access roads. Of course, external services that rely on freely available OSM geodata (such as route planners) can, of course, store user data without OpenStreetMap having any influence or access.

In addition to the navigation data, the map service Apple Maps also contains information about so-called points of interest, for example the location of a restaurant. Unlike Google Maps, previously included in iOS (mobile device operating system), Apple Maps relies heavily on vector graphics for lossless zooming. This is due to the fact that when using vector graphics, for example, all coastlines, roads, street names are represented by mathematical lines. Therefore, the outlines of the text, such as street names, are preserved and only the font size changes as the user zooms in or out. There is the option of either adapting the app (application software, application software) to the screen size of the mobile device for better visibility (so-called upscaling) or displaying it in a small window.

Many searches done by internet users involve certain geographic components. The search itself may include geographic information, e.g. For example, an address for which a map and directions are searched. The search may also require implicit geographic results, for example, if the search includes the name of a business with a particular location. Such searches may be received by an information service provider, such as Google Maps, and / or the results may be provided by one. Application Programming Interfaces (APIs) may allow third parties to extend the functionality of a geographic information provider service. For example, using an API, programmers have taken data from home and home directories and created applications that display those collections on a map, such as a map. With Google Maps. Based on this, a number of applications of the same applicant are known, which deal with Google Maps and geodata, in particular DE 20 2008 018 624 U1 (Card Gadgets) DE 20 2009 019 125 U 1 (Street View) DE 20 2012 013 436 U1 (Additional information on street address), DE 20 2014 010 911 U1 (Pixel and vector graphics), DE 20 2014 010 936 U1 (Pixel and vector graphics), DE 20 2015 009 166 U1 (individualized mobile asset and geospatial asset), DE 20 2015 009 167 U1 (Geolocation), DE 20 2015 009 187 U1 (POI + POS) DE 20 2015 009 325 U1 (several geographical areas and additional information), DE 20 2016 006006U1 (Additional information for travel guides), DE 20 2016 006 041U1 (Location and additional information), DE 20 2016 007 830U1 (interactive digital map application) and WO 2017-123439A1 (Panaroma and map view). To interact with maps such as those provided by Google Maps, it is from the above DE 20 2008 018 624 U1 In detail, it is known to integrate portable program modules in the form of gadgets into a map page and to enable the development of maps that display data from several different modules, which in essence enables a mashup of the mashups. In doing so, communication between different modules can be implemented in iframes or other structures where each module is usually not designed to communicate freely with other modules. For example, multiple gadgets can be connected to a card and they can communicate with the card and each other. It further discloses a computer-implemented method comprising displaying information from a mapping application in a first domain of a web page, displaying one or more portable program modules from a second domain of the web page and displaying the map application based on actions of one or more several portable program modules is generated. The portable program modules can be generated in one or more iframes. The method may further comprise receiving input at the mapping application and communicating information regarding the input to one or more portable program modules. The display in the mapping application may include one or more objects located on the map. Furthermore, the method may also include identifying map data for display on the web page in response to a search query. The method may also include identifying one or more portable program modules in response to a search query. In addition, the method may include identifying one or more portable program modules by referencing a user account that stores personalized pages of information. In yet another aspect, the method further comprises querying a data server for information associated with the geography and sending data associated with the information associated with the geography to a map server separate from the data server. The method may further include displaying two map related portable program modules connected to different domains, and Communicate data from each of the portable program modules to the mapping application. For the dynamic generation of maps, advertisements and other elements, instructions are stored which, when executed, cause actions on a computer. The actions include displaying information from a mapping application in a first domain of a web page, displaying one or more portable program modules from a second domain of the web page, and generating an indication of the mapping application based on actions of one or more portable program modules. The actions may further include receiving input at the mapping application and communicating information regarding the input to one or more portable program modules. In addition, the actions may include identifying map data for display on a web page in response to a search query and identifying one or more portable program modules in response to a search query. The communication modules are configured to package multiple data packets that are sent to or from the mapping application in a single packet. In addition, the first portable program module may be configured to communicate with a data server to obtain geodata, and to a map server or a mapping application to transform geodata into geography-related data.

Furthermore, from the DE 10 2007 016 978 A1 a method of displaying a weather event and a display system therefor are known. The representation of a weather situation or weather events by a pixel-based image has the disadvantage that there is no location referencing to a digital road map, so that no assignment to a representation of an electronic road map is possible, and therefore a separate presentation must be made. Even when using different magnification levels, either an image needs to be reloaded or one is content with a coarse pixel representation or, in certain sections, the loss of georeferenced features for orientation. In order to inform the driver of a motor vehicle comprehensively and easily understandable about location-dependent weather events, a part of a road map is displayed on a display device based on a vector-oriented electronic road map. A weather event object is received that includes a weather code, a surface description object, and reference coordinates. The area description object may describe the size, orientation, and / or shape of the area by, for example, indicating coordinates of further corners or edge points of a geometric shape, or by specifying vectors that describe a geometric shape or a polygon based on the reference coordinates. The weather event is then displayed on the display device based on the weather event object as a surface superimposed on the road map shown, in particular transparent or semitransparent. This ensures that simultaneously with the representation of a vector-based road map, in particular superimposed on this, a weather event can be displayed in the right place relative to this road map. As a result, a driver can be detected quickly and reliably informed about a current or predicted weather event with regard to the situation. If appropriate, size information contained in the area description object is still adapted to the currently set zoom factor of the representation of the road map in order to reliably inform the driver also with regard to the size of a current or predicted weather event. Preferably, the vector-oriented electronic road map is based on nodes or edges or is described thereby, wherein the nodes are each assigned the coordinates of a defined coordinate system. Due to the fact that the reference coordinates are also described or described by coordinates of the defined coordinate system (possibly after a corresponding conversion), the areal weather representation can simply be assigned to the correct location or node of the roadmap and thus displayed in the right place with respect to the roadmap become. According to a preferred embodiment, the location of the area relative to the road map is determined based on at least one node of the road map and the reference coordinates, for example by assigning the reference coordinates to the nearest node in the coordinate system, or by locating the reference coordinates relative to two nearby lying node of the road map is determined by interpolation or extrapolation. The display system comprises: display means for displaying at least a part of a road map based on a vector-oriented electronic road map, receiving means for receiving a weather event object comprising a weather code, a surface description object and reference coordinates, and a processor means arranged such that based on the weather event object, the weather event is displayed on the display device as an area superimposed on the road map shown.

In order to provide a first user device as well as a system with the first user device, which makes possible a reliable and / or current provision of navigation information by the first user device, it is known from US Pat DE 10 2012 202 356 A1 It is known that the first user device is a digital first map information and is configured such that at the first communication interface, a request message for providing navigation information regarding at least one desired route section is output. The second communication interface receives navigation information provided in response to the request message at the second communication interface and including digital second map information for at least a portion of the desired route segment. The digital second map information contains data representing the at least part of the desired route segment. The first user device acquires digital updated map information and, depending on the digital second map information of the navigation information and the digital first map information, drives an optical output device for displaying the digital updated map information. If the first digital map information does not include or erroneously encompass the at least one route section, for example because a particular geographic area is not digitized, is not updated, and / or is not sufficiently accurately described, the navigation information may be requested for that route section, for example a central facility. The requested navigation information may then be provided by the central device indirectly, via a second user device, to the first user device. The first and second communication interfaces of the first user device are each preferably designed as bidirectional interfaces. The navigation information may be used to complete a route display of the first user device. In this way, on the one hand, the route display recognizable for a user of the first user device can be provided reliably and / or up-to-date. Furthermore, in this way, for example, a navigation function can be reliably provided in complex destination areas, for example in shopping parks and airports, which are often not covered by the first digital map information stored in the first user device. In addition, the functionality of the second user device can be used to adapt the navigation information, for example, to a current position of the first user device and / or a vehicle. The first user device may be fixedly mounted in the vehicle. Furthermore, the functionality of the second user device can be used to supplement the navigation information with further information. The navigation information can be supplemented, for example, with graphic elements and / or text information elements and / or content information elements for predetermined display and / or operator visualization elements present in the first user device. The indirect provision of the requested navigation information for the first user device has the advantage that the additional functionality of the second user device can be used and thus the additional functionality can be provided, even after installation of the first user device. It is particularly advantageous that the first digital map information present in the first user device can be used and the second digital map information of the navigation information can be embedded in it, so that the digital updated map information can be determined very easily. This makes it possible to transmit only small amounts of data, in particular from the central device to the second user device. The digital updated map information can be determined in the first user device such that the second digital map information of the navigation information of the first digital map information is displayed superimposed on the optical output device. This embedding by means of a screen overlay, also referred to as groundover or map overlay, allows a flexible and simple optical representation of the first and second map information. In a further refinement, the digital second map information comprises data for displaying planned travel routes and / or driving maneuver information along the desired route section and / or the current position of the first user device relative to the desired route section and / or traffic information. Advantageously, this makes it possible to easily provide this further information and display it by means of the optical output device. Furthermore, the navigation information may include map information and one or more graphic elements. Furthermore, the first user device is designed to embed the graphics element provided in the digitally updated map information for displaying the map section predetermined by the map detail information and to control the optical output device in response to the map information for displaying the predetermined map section. This allows a simple, flexible representation of the graphic elements. This can, for example, allow an additional display of current position information in the map display on the optical output device, without having to update the second digital map information in each case. It is particularly advantageous that the digital updated map information present in the first user device can be used and only the additional graphic elements are embedded. Furthermore, the system is characterized in that a first user device has a central computer device and a second user device. The Central computer device has a communication interface, which is configured to receive and provide the request message provided at the first communication interface of the first user device. The central computer device is configured to provide, in response to the received request message, central navigation information at the communication interface for transmission to the second user device. The central navigation information comprises the digital second map information for the at least one part of the at least one route section. The second user device comprises a third communication interface and a fourth communication interface. The third communication interface is designed to make the received central navigation information available to the second user device. The second user device is configured to provide the navigation information at the fourth communication interface for transmission to the first user device, wherein the navigation information comprises the digital second map information for the at least part of the at least one route section. This allows a reliable and / or current and / or simple provision of the requested navigation information. Further, this, supported by functionality of the second user device, enables presentation of the navigation information in a manner that the navigation information is easily perceptible to a viewer of the optical output device. The second user device is designed, in particular, as a mobile terminal and may be, for example, a smartphone. The second user device may include a runtime environment, such as a mobile operating system or a browser. The third and fourth interfaces of the second user device are each preferably designed as a bidirectional interface. By way of example, the second user device can simply be equipped with suitable computing power that is required for arithmetic operations that may be required prior to the provision of the navigation information. In addition, for example, it can be easily updated in terms of software and is very easily customizable. The graphic elements can basically be any graphic elements. For example, they can also be symbols for speed monitoring or, for example, also symbolize weather information and, for example, have a predefined color pattern for the intensity of a precipitate, as is the case, for example, with a so-called rain radar. Thus, the graphic elements may each have a predetermined Geobezug and thus be assigned to certain geodata, such as in a radar trap, which is arranged at a predetermined position on a road. In addition, a screen position information can in principle also be assigned to the respective graphic element which is received at the second communication interface, with the result that it is displayed at a correspondingly predetermined position relative to the screen independently of the current scale of the map section shown. This is also known as a screen overlay. This is advantageous, for example, for the representation of input selection means, as may be the case for example in the case of a crosshair. In addition, one or more text information elements that are provided at the fourth communication interface of the second user device for the first user device can also be determined in the second user device. Thus, for example, a text element associated therewith can be provided for a graphic element, which comprises, for example, a more detailed description of the respective graphic element. For example, when a corresponding radar trap was discovered or, in the case of a target of interest (Point of Interest), further descriptive textual information. It is thus also possible to control widgets in the first user device by means of the second user device. In this context, especially so-called map widgets are controlled. These include displaying the map, arbitrarily positioning and / or zooming the map with respect to the map section to be displayed, the drawing of routes, in particular in the form of a polyline with geo-coordinates and / or icons. In addition, points of interest can also be transferred in this way and referenced accordingly. In addition, the graphical representation of screen overlays and / or 3D models and / or placemarks can be carried out so easily. In addition, such a zooming or so-called panning can also take place. The navigation information can, for example, also comprise voice data and / or haptic data that can be used by the first user device to control an acoustic or a haptic output device. In this way, it is possible, in particular, to output driving maneuver instructions acoustically with respect to the desired route section.

Furthermore, it is from the DE 10 2013 201 873 B4 a method for the dynamic output of information on a portable device known to evacuate people from a building. The method comprises determining the current position data of the device by a position determination system, determining the current usability of escape routes in the building by a suitable first sensor system, determining Evacuation information by a control unit based on the current usability of the escape routes and the current position of the device; and outputting the evacuation information on the portable device. Escape routes are heavily or less heavily utilized, depending on the number of people in the various parts of the building. Furthermore escape routes can be obstructed by obstacles (eg fire or smoke) or difficult to pass. The evacuation of a building, however, is faster if the people are led dynamically (depending on capacity or availability) to open and passable escape routes. The current usability of escape routes can, for. B. be monitored and determined by anyway already in the building located cameras. The evacuation information is advantageously output on portable devices that are already owned by users (such as smartphones, portable media players (PMPs), ie portable media players or also tablet PCs). In principle, however, the evacuation information can also be output on portable devices that a user (visitor) first receives in the building (eg an electronic museum guide or a so-called multimedia guide). Advantageously, the portable device is equipped with a positioning system (eg GPS system), which can be used to determine the position of the device. But it is also possible that the determination of the current position data of the device by a separate positioning system, for. For example, an in-house Indoor Positioning System (IPS) occurs. In principle, an IPS can also be installed on open ground. An IPS can z. B. be implemented by appropriately arranged local radio cells, such as WLAN nodes, hotspots, access points, etc. Furthermore, the provision of dedicated evacuation information according to the current location and situation for the respective persons is possible. A first advantageous embodiment is then that the determination of the current usability of escape routes based on their respective utilization and / or their passability. Escape routes are heavily or less heavily utilized, depending on the number of people in the various parts of the building. Furthermore escape routes can be obstructed by obstacles (eg fire or smoke) or difficult to pass. Appropriate sensors (eg cameras and / or smoke / gas detectors) are placed in escape routes (eg staircases). These sensors detect z. B. smoke, number of people (utilization). As a result, the utilization or usability (escape route smoke) of an escape route can be determined. The evacuation of a building, however, is faster if the people are led dynamically (depending on capacity or availability) to open and passable escape routes. The current position of the device is also an indication of the current position of the device owner. As a result, dedicated evacuation information (ie depending on the location and the present danger situation) can be output on the portable device for one person. A further advantageous embodiment is that a building plan of the building is loaded onto the device and the evacuation information is output as routing information on the floor plan graphically on the device. The building plan can z. B. generated from a building information model (BIM) and loaded on the portable device, eg. B. via a wireless connection when entering a building. If the portable (mobile) device is a device which is given to a person when entering a building (eg multimedia guide in a museum), then this device is already advantageously equipped with the corresponding building plan. The mobile device can display the escape route data (evacuation data) similar to standard navigation systems in a 2D / 3D graphic (Map). But it is also possible the evacuation z. B. in the camera live view mode (or live preview mode), as it is known in digital cameras to represent. The representation of the evacuation information on the building plan can, for. For example, by information overlay (image and / or text information) using overlay technology (eg, by direct hardware overlay or by software overlay). A further advantageous embodiment is that the building plan of the building is loaded onto the device via the Internet or by reading an identification located on the building by a suitable reading device of the device. The building plan can be downloaded to the mobile device via the Internet by a service provider. The user logs in to the service provider, who acts as a content provider and can, among other things, provide the floor plans. Downloading a building or site plan can z. B. on request (on demand) by a user. But it is also possible that the download of the building or site plan by a push service (by a push technology) takes place. The user logs on to an Internet service provider. For the evacuation of persons, in particular from buildings, a portable device of a respective person comprises an arrangement with a suitable first sensor system for determining the current usability of the respective escape routes in the building, a position determination system for determining the positions of persons in the building, a control unit for real-time processing of the data supplied by the first sensor and the positioning system; being by the control unit based on the current usability of the escape routes and the current position of a particular person Evacuation information is provided on the portable device of this person. This arrangement can be easily realized or retrofitted in an existing building or terrain, since these are usually already present in the building or at a user. As a suitable first sensor for determining the current usability of the respective escape routes located in the building z. B. cameras are used, which are already in the building or easily in the appropriate places (eg in staircases or behind emergency exit doors) can be retrofitted. As a position determination system can, for. B. a GPS system of the portable device (smartphones are already equipped with GPS system today or can be retrofitted a GPS system via an app on a smartphone). However, it is also possible to use an indoor positioning system (eg based on radio cells located in the building, based on RFID technology or near field communication (NFC)). The control unit (eg, a commercial computer, such as server, PC or laptop) for real-time processing of the data supplied by the first sensor and the positioning system is provided with appropriate software (communication software for communicating with the portable device, simulation software or decision tables to provide the Evacuation information based on the current situation in the building, etc.). The evacuation information is output on display media (display, loudspeaker of the portable device visually (graphically and / or textually) and / or acoustically (eg in the form of instructions) A further advantageous embodiment is that the arrangement is part of a building management system. In a building control or danger alarm system, static (plans) and dynamic data (eg room occupancy in a hotel) are available or can be tapped centrally.The integration into a building management or danger alarm system can be used in the event of danger (eg B. B. fire) appropriate rescue measures to individual persons purposefully coordinated or arranged.

Furthermore, it is from the DE 10 2011 015 216 A1 a terminal for the visualization of address points on illustrated digital maps and a corresponding method for operating the terminal known. In order to enable a visualization of any number of individual address points on a digital map, wherein the visualization is independent of the provider of the digital maps, the terminal comprises a display means for displaying the digital geographical maps and for visualizing the address points, a data memory in which one or a plurality of address points each having associated geocoordinates and one or more associated additional information are stored, a data communication means suitable for sending a suitable map request to a map data provider and for transmitting at least one of the map data provider transmitted first digital geographical map on the data memory of the terminal, wherein the transmitted digital Map includes a region in which a predetermined by the terminal reference coordinate, a processor that is used to determine the removal of the address points to the reference coordinate au s the geo-coordinates of the address points and the reference coordinate stored in the data memory and for selecting the address points that lie within a predetermined area around the reference coordinate, and a linking means that links the selected address points as symbols with at least one of the associated additional information and this Symbols for visualizing the address points on at least the first geographical map at each of the address points associated geo-coordinates represents. To display a digital geographical map in the display means such a card must first be loaded into the terminal. For the provision of the map material for transmitting a digital geographical map on the terminal, for example, the so-called Bing REST service Microsoft can be used. To use this service, a data connection to the service is necessary. This data connection is established via the data communication means of the terminal, which is, for example, a mobile radio module or an interface for connection to a data network, for example the Internet. In order to receive a digital geographical map from a map data provider, a corresponding map request must be sent to this provider. In one embodiment, the card request sent by the terminal comprises at least the size of a map detail and geo-coordinates or an address designating the reference coordinate. Furthermore, this card request may include a desired zoom factor and / or for identifying the terminal, an identification of the request and an authentication key. In order for the address points in the given area to be visualized around the reference coordinate, the location determined by the reference coordinates must be within the requested geographical map. For this to be ensured, the reference coordinate can be designated by a geocoordinate in the map request. The digital geographic map transmitted by map data providers typically has the formal of a graphics file in such a map request, which are either vector-based or pixel-based. Alternatively, the map request for designating the reference coordinate may include the address corresponding to the reference coordinate. In this embodiment, in addition to the transmitted digital geographic map, the XML metadata of the Map section loaded into the data store. Thus, in this design of the map request for the selection of the address points to be visualized, a calculation based on geo-coordinates can be performed. The term "geographical map" hereby includes all types of maps with which a position on the map can be determined. Such geographic maps may be, for example, street maps, city maps, aerial photographs of the earth's surface or other corresponding maps. The term "reference coordinate" designates the geo-coordinates of a location in whose environment the address points are to be visualized. The reference coordinate can be, for example, the current location of the terminal. In order for this location to be determinable with the terminal, the terminal can be a module for measuring its position, for example using one of the existing satellite navigation systems. In one embodiment, the terminal comprises a GPS module for determining the position of the terminal. The reference coordinates can alternatively also be selected by means of a cursor on a map displayed in the display means. Here, for example, it can be planned in advance which customers within a specific radius of an address could additionally be visited. The symbols shown may have any suitable shape and color. In particular, the size, shape and color of the symbols of the respective application can be adjusted. For example, the symbols may be implemented as B or as a circle with a B in the case of demand customers at this address point or as P or as a circle with a P in the case of potential customers. In one embodiment, the display means is configured such that the symbols are clickable, wherein the linking means is configured to deposit the symbols with further additional information, which is displayed in an additional window in the display means after being clicked. As a result, the visualization of the address points by the symbols on the illustrated digital geographical map even with a larger number of symbols remains clear and possibly necessary additional information to the individual address points in case of need quickly via the display means callable and visible. The advantage here is the display of a single window for a clicked icon. If instead all windows were open to all symbols at the same time, the geographical map might not be recognizable and could not be used for orientation. The clicking can be done in a known manner, for example by a cursor or in the case of a touch-sensitive display means by tapping the icon with a finger or a pen. In a further embodiment, the symbols for different address points with the same geocoordinates are designed as a common multipin assigned to a plurality of address points. For example, two different address points may designate two different customers in the same building (for example, on different floors). Thus, these different address points have the same address or the same geographic coordinates, which are usually determined by the address or by the relevant building. For reasons of clarity and operability, the address points should not be displayed here as separate symbols that at least partially overlap each other. The multipin can be distinguished from the other symbols, each of which denotes only a single address point, with a different color (for example red in otherwise green symbols), with a different shape (for example, larger than the other symbols or square rather than otherwise round) or other symbols (for example as "M" for multipin instead of "S" for symbol). In a further embodiment, the display means and / or the linking means is configured such that by clicking on the multipin a listing of the address points assigned to the multipin is displayed in the additional window, preferably the listing comprises one or more additional information items to the respective address points. In this way, similarly to the symbols for a single address point, the additional information about the respective address points of the multipin can also be called up and viewed here in a clear manner. In a further embodiment, the display means is configured such that one or more operator symbols are displayed next to and / or on the displayed geographical map, the operation of which leads to a changed representation of the geographical map and / or to a changed visualization of the address points. As the operator icons, for example, the zoom levels of the geographical map can be changed (smaller / larger map section) or a main menu of the terminal can be called up to access other functionalities of the terminal. This would be in a mobile device as a terminal, for example, all the usual functions of the mobile device such as an operator window for sending an SMS or to select another mobile subscriber, a window for entering data of all kinds, etc. Other operator icons, for example, a compass icon for entering a new reference coordinates via GPS or a control symbol for moving the geographical map in the X and / or Y direction. Depending on the application, additional operator icons may be added, changed or omitted. In one embodiment, the display means is configured to display a filter means, with the aid of a selection of certain additional information, the visualization of only a subset of the originally shown address points can be made. A filter means is, for example, a so-called scroll-down menu in which, for example all types of additional information available, such as customer number, geocoordinates, customer type, distribution type, multipin yes / no, and possibly other additional information are listed and in which a certain type of additional information can be selected, for example by clicking on the desired type of additional information. As a result of the selection with the filter means, only the address points in the display means are visualized via symbols which fall into this category of the type of additional information. For example, only the address points are visualized via the symbols associated with a particular customer type, for example, potential customers.

The Federal Government's Germany-wide project "Industrialization 4.0" and "Digitization 4.0" are creating new challenges in order to be able to use the sometimes very large amounts of data on as many user terminals as possible regardless of the operating system. Particularly in the field of vector graphics, there is a need for linking graphical drawing information with additional information that should be able to be influenced by the end user in real time.

1. A. Als Vektordaten aus Maschinenbauzeichnungen, Chemieanlagen, Leiterplattenlayouts, Stromlaufpläne, Zusammenbauzeichnungen, Architektenentwürfe, Baupläne, Lageplänen, Liegenschaftsdaten, Havariezeichnungen, Gebäude- oder Raumplänen von Architekten
2. B. Als Pixelbilder in unterschiedlichen Formaten Schwarz/Weiß-Strichzeichnungen, eingescannte Bauzeichnungen, farbige Fotos, Luftbildaufnahmen oder Havariepläne mit Zusatzinformationen wie z.B. Sammelplätze, Notausgänge, Bestuhlungspläne, Feuerlöscher, Gefahrgüter, ...
3. C. Alphanumerische Informationen von GPS-Koordinaten, Zutrittsberechtigungen, Telefonnummern, Schlüsselinhaber, Notdienste, Energieversorger, Absperrschieber, Sicherungskästen, Katastrophenschutz, Landesämtern, Aufbewahrungsplätze für Havariedokumente oder zu Bereichsverantwortlichen.

The user data can exist in different forms:

1. A. As vector data from engineering drawings, chemical plants, PCB layouts, circuit diagrams, assembly drawings, architect's designs, building plans, site plans, property data, damage drawings, building or room plans of architects
2. B. As pixel images in different formats black and white line drawings, scanned architectural drawings, colored photos, aerial photographs or accident plans with additional information such as collection points, emergency exits, seating plans, fire extinguishers, dangerous goods, ...
3. C. Alphanumeric information from GPS coordinates, access authorizations, telephone numbers, key holders, emergency services, utilities, gate valves, fuse boxes, civil protection, national offices, emergency document storage areas or area managers.

These user data are to be brought together vectorized in a simple manner and made available on as many mobile output media as possible for widespread use on the Web.

Users with vector graphics / CAD data, if they store this data in a cloud, only have the option of loading the entire CAD file onto a PC in a service case and displaying it with a suitable CAD system. Cloud computing describes the provision of IT infrastructure, such as storage space, processing power, or application software as a service over the Internet, i. the approach of providing IT infrastructures over a computer network without having to install them on the local computer. Public Cloud provides access to abstracted IT infrastructures for the general public via the Internet, whereby customers can rent IT infrastructure on a flexible basis of paying for the actual usage or consumption (pay-as-you-go), without capital to invest in computing and data center infrastructure. The offer and use of these services are made using a web browser and a public cloud service provider. A private cloud is a cloud environment that is run exclusively for an organization. Hosting and managing the cloud platform can be done internally (for example, by proprietary data centers) or by third parties. A hybrid cloud provides combined access to abstracted IT infrastructures from the public cloud and private cloud sectors, according to the needs of their users. In interaction with the CAD system, every user, for example, every service technician, architect, site manager, disaster service, ... requires a training effort and the use causes high licensing costs.

As the foregoing prior art assessment demonstrates, the collection of geodata and map services based thereon has been known for more than a decade. At Google Earth, vector graphics data is also converted to pixel data before being displayed on the screens, but it is not possible to provide own room plans with seating, cuttings, cadastral plans or hazardous materials themselves and additional costly software with additional information to be able to enter return values on the web.

The invention is based on the object, from the DE 10 2011 015 216 A1 to further develop known terminal for visualizing address points on illustrated digital maps in such a way that, taking into account access rights, very large drawings, together with additional information in a detail area, can be detailed on mobile devices, portable or stationary computers or the like. can be displayed.

This object is achieved in a method for displaying vector graphics with additional information from a cloud-based CAD archive on mobile devices, portable or stationary computers, according to claim 1, characterized in that user-own vector graphics are provided as CAD exchange formats for the cloud archive, that the Individual CAD files are checked for virus, consistency and freedom from errors before processing for the cloud archive. After successful checking, a compressed pixel graphic file is created as a whole for each individual user-specific CAD file and combined with one or more information point files or info Databases are encrypted as additional information stored in the cloud archives that the user gets a password for his user access, taking into account the privacy gets notified in a second way, this for his end user groups own passwords and access rights for each CAD data or information point information specify in its cloud area that retrieved data from the cloud archive is encrypted and compressed to the end user, the properties for the information points and additional information only by an app on the front ends of mobile devices, portable or stationary computer e can be displayed in a user-dependent manner so that information points in the vector and pixel graphics are assigned to the CAD files and pixel graphics files by the (xv, yv, zv) and (xp, yp, zp) coordinates.

Furthermore, this object is achieved by a device for displaying vector graphics with additional information from a cloud-based CAD archive on mobile devices, portable or stationary computers, according to claim 7, characterized in that it has a user area, an end user area and a central computer area that in central computer area a vector, pixel and information converter arranged, which is connected on the one hand with an application, rights and user server and on the other hand with a module database server, security and object management, that in the central computer area the database server, security and object management with the cloud archive and its databases with CAD files and pixel graphics files and information point information and for the access rights with the application, rights and user server and a module object, access rights and data processing in connection and that in the area of the end user a vector , Pixel and information converter is arranged, which communicates with a module located in the central computer area security layer web server in connection, such that information points in the exact position in the vector and pixel graphics by the (xv, yv, zv) - and (xp, yp, zp) - coordinates are assigned to the CAD files and pixel graphics files.

The method and the device according to the invention have the advantage that a platform can be created in a surprisingly simple manner on the Internet, for example for providers of services, object administrators, municipalities, sports clubs, rescue services, fire brigades, environmental offices, civil protection, ... on which graphic vector and pixel graphic data can be linked with additional information in the web display, displayed in different colors and provided with additional information. The graphical data may include CAD engineering drawings, chemical plants, PCB layouts, circuit diagrams, assembly drawings, architect's designs, construction plans, property maps, aerial photographs, terrain cuttings, holiday homes, fairs, theaters, meeting rooms or conference halls.

• 1 a schematisch die Aufbereitung und Anzeige von Vektor- und Pixelbildern mit Zusatzinformation im WEB für den Nutzerbereich und Bereich des Endusers,
• 1b für den zentralen Rechnerbereich und
• 1c die gesamte Vorrichtung mit den Ausgestaltungen nach 1a und 1b zur Realisierung des erfindungsgemäßen Verfahrens,
• 2 den Ablaufplan des erfindungsgemäßen Verfahren für die in 1c dargestellte Vorrichtung,
• 3 ein Beispiel für ein Mutterbild als Pixelgrafik,
• 4 ein Beispiel für einen Ausschnitt aus der Mutterskizze nach 3 als Vektorgrafik und
• 5 derselbe Ausschnitt als Pixelgrafik aus dem Mutterbild.

Further advantages and details can be taken from the following description of preferred embodiments of the invention with reference to the drawings. In the drawing shows:

• 1 a schematically the preparation and display of vector and pixel images with additional information in WEB for the user area and area of the end user,
• 1b for the central computer area and
• 1c the entire device with the embodiments according to 1a and 1b for the realization of the method according to the invention,
• 2 the flow chart of the inventive method for in 1c illustrated device,
• 3 an example of a mother picture as a pixel graphic,
• 4 an example of a section from the mother's sketch after 3 as vector graphics and
• 5 the same section as a pixel graphic from the mother picture.

1a to 5 show the realization of the method according to the invention for a cloud-based CAD archive ( CA ) for displaying user-specific vector graphics with smart info points that can be changed at runtime on any mobile and stationary front-end ( EN ), especially mobile devices, portable or stationary computers on the Web.

In the first step, pixel graphics can be linked to additional HTML information via HTML displays via a central web server ( ZR ) are provided from a user cloud. This has the advantage that almost all devices ( EN ) The provided HTML information can work with only native components (Internet Explorer). Furthermore, a powerful central hardware with high processing speed and robustness of the individual applications on the server ( ZR ) be used. However, this variant has the disadvantage of a relatively large pixel graphics file and thus longer transmission time in the network, especially in non-population areas and secondly, the terminal applications must always be kept up to date by the end user.

However, if the Web user is transferred the file in the second project step as vector data with additional intelligent information, then the amount of data compared to pixel graphics is usually only an extremely small file, which often requires less than a hundredth of the transmission capacity in the network. The disadvantage is that the vector graphics data only on the user terminal ( EN ) must be prepared for the screen display. Since there is no uniform vector data interface for PCs, smartphones or iPhones other than the HTML standard display and additional information or the return of data to the central server system for individual applications must be adjusted, always an individual programming is necessary.

At Google Earth, vector graphic data is also converted to pixel data before being displayed on the screens, but it is not possible to provide own room plans with seating, cuttings, cadastral plans or hazardous substances even without costly software with additional information and return values for this additional information to enter on the web. These return values may e.g. simple chair reservations, or whether the fire department and the technical support service is located at a collection point, are sent on the web to the central server. Within seconds the following users see if a place is already sold, reserved or free. An emergency center can graphically see by different color marking the additional information, if at critical points forces also far away from each other on the spot (at 20km - river, slip points for boats, collection areas for vehicles) are. For complex chemical plants, gate valves, escape routes, fire extinguishers, alarm buttons and rescue aids can be pictorially displayed on different levels / levels.

In the method according to the invention, the data is stored in a suitable CAD format in a cloud and stored for use in a displayable in the standard web pixel graphics format (CPG) on the server or on the front end ( EN ) (Tablet, Smartphone, Iphon, PC, ...) converted. As a result, almost every mobile device ( EN ) display or print this data. If the drawings are very large, then a section of a mother's drawing (overall drawing) can be sent to the server in the pixel graphics. The server converts the corresponding vector graphics section (CVG) from the CAD drawing back into a more detailed pixel graphics (CPG) and transmits this section to the mobile front-ends (CPG). EN ). In so-called Powerusern ( EN ) the server transfers the corresponding drawing-section vectors to the end-user application and the conversion of the vector-graphics drawing section is performed on the front-end ( EN ) into a pixel graphic ( CPD ) transformed.

In the method according to the invention, for example, by a service technician, no CAD system on its frontend ( EN ) needed. Even smartphones or iPhones are suitable for displaying or printing the CAD drawings on which no CAD system is available.

Furthermore, also by the user ( N ), into the CAD or pixel graphics drawing (CVG / CPG) by adding intelligent info points ( CinF ) with the possibility of transferring additional information to the information points at runtime, resulting in additional benefits. The information points transfer this additional information from the server to the other end users on the next call ( EN ).

Info points can change their display state through color changes, reservations, or text information. Thus, the same technology can also be used for any reservations, e.g. of holiday apartments, sports facilities, rooms, hotel rooms, tables in meeting rooms or restaurants, as well as for seat reservations in cinemas, buses, planes or railways.

Info points can be used in case of disaster in geographical CAD drawings in real estate maps or building footprints of disaster services, civil protection, fire, police, water rescue, border guards, military or government agencies in real time for information transfer cross-sectoral, e.g. for marking flood and rescue routes, hydrants, collection points ...

Info Points can be run on the frontends ( EN ) can be changed autonomously for better location without having to contact the server.

As described above, the invention relates to the provision of a cloud archive ( CA ) for 2D / 3D CAD data ( CVD ) with intelligent info points for use by mobile and stationary front-ends ( EN ) (Iphones, smartphones, notebooks, tablet / desktop PCs or workstations) with different operating systems on the Internet. The user's own CAD data ( CVD ) can be used as CAD exchange formats such as the 2D-CAD dxf format or in 3D-CAD the step or Sat formats for the cloud archive ( CA ) to be provided. The individual CAD files ( CVD ) beforehand Preparation for the cloud archive ( CA ) checked for virus, consistency and freedom from errors and, if necessary, for each CAD file ( CVD ) with user-specific info points ( CinF ) and a version number.

After successful testing, each individual user-specific CAD file ( CVD ) (also called mother's sketch) as a whole a compressed pixel graphics file [image file (.png, .gif, .tif, ...)] and together with one or more info point files ( CinF ) or databases (DB) encrypted in the cloud archive ( CA ) stored.

The user ( N ) gets a password for his user access, taking into account the privacy of a second way. He can create his own passwords and access rights for the individual CAD data ( CVD ) or info point information ( CinF ) in his cloud area.

Data retrieved from the cloud archive ( CA ) are encrypted and compressed to the end user ( EN ) transfer. The properties for the info points, such as color, size, visible / invisible, and additional information will be displayed enduserabhängig only by an app on the front ends.

1. a) Nutzeridentifikation [z.B. E24T789DLGHZER47 (für bessere Lesbarkeit mit Leerzeichen versehen E24 T78 9DL GHZ ER47)]
2. b) Datum der ersten Einspeicherung [D20170523 (23. Mai.2017)]
3. c) Uhrzeit [T1437 (14:37 Uhr)]
4. d) Kennung für 2D oder 3D [2D]
5. e) Version [V001] und der
6. f) CAD- System- oder Austauschformat-Kennung (Suffix - .wca, .dxf, .step, sat, ...)
7. g) zusammen.

The file names for mother sketches are separated by underscore [_] from the

1. a) User identification [eg E24T789DLGHZER47 (with space provided for readability E24 T78 9DL GHZ ER47)]
2. b) Date of first injection [D20170523 (23 May 2017)]
3. c) Time [T1437 (2:37 pm)]
4. d) ID for 2D or 3D [2D]
5. e) Version [V001] and the
6. f) CAD system or exchange format identifier (suffix - .wca, .dxf, .step, sat, ...)
7. g) together.

The complete file name for the above mother's sketch from a commonly used 2D CAD system WorldCAT-dxfEdit is:
E24T789DLGHZER47_D20170523_T1437_2D_V001.wca

From this would be derived for a compressed image file of a mother sketch, as this example in 3 shown as a whole in the 4K screen pixel format 3840x2160:
E24T789DLGHZER47_D20170523_T1437_2D_V001_P3840_2160_XA0001_ XE3800_YA0001_YE2160.png

• • Bildgröße des Gesamtbildes [P3840_2160 (Horizontal 3800 Pixel; Vertikal 2160 Pixel)]
• • Bildauschnitt [XA0001_XE3840_YA0001_YE2160 (Horizontal: Anfangspunkt 0001 Endpunkt 3840 und Vertikal: Anfangspunkt 0001 Endpunkt 2160]
• • Datei-Suffix [.png].

The extensions result from the image size of the overall picture from the mother's sketch

• • Image size of the entire image [P3840_2160 (Horizontal 3800 Pixel; Vertical 2160 Pixel)]
• • Image section [XA0001_XE3840_YA0001_YE2160 (Horizontal: Start point 0001 endpoint 3840 and vertical: start point 0001 endpoint 2160 ]
• • File suffix [.png].

• • Dateiartkennung Text oder Datenbank gefolgt von einer fortlaufenden Nummer [ITNR001 oder IDNR001].
• • Datei-Suffix [.dif].

For example, the file name for an info point is:
E24T789DLGHZER47_D20170523_T1437_2D_V001_ITNR001_.dif
with the extension:

• • File type identifier text or database followed by a sequential number [ITNR001 or IDNR001].
• • File suffix [.dif].

A simplest example could be a resort with several holiday homes. The provider / user ( N ) hands over a CAD site plan ( CVD ) with the holiday homes as dxf file and house numbers to the system. It becomes a pixel graphic ( CPD ) on request with some adjustments (eg parking at the house) created and the corresponding house numbers get colored info points ( CinF ). Now the provider / user N connect his map on the Internet with his homepage and it is currently displayed "green", whether at the moment a holiday home is free, "yellow" reserved or "red" is occupied. In addition, by clicking on the info point ( CinF ) an alphanumeric assignment list is displayed. An end user ( EN ) can request a free appointment at the info point "yellow" reserve and the provider can set after contract confirmation to "red" occupied. It is for micro providers / users ( N ) no expensive reservation software is necessary, since the treatment is simple, or can be done as a service by a local service provider. Furthermore, a date table with address reference of the interested party (end user EN ) per info point.

A more ambitious approach would be possible with a site plan of an ambulance service on a several kilometer long section of a running water. It will be a CAD card ( CVD ) of the civil protection or real estate service of the water with information points ( CinF ) (Slip points of lifeboats, collection areas, persons authorized to close barriers on dike systems, level indicators or rear parking spaces for rescue vehicles outside the danger area.

If pixel graphics were displayed over a length of more than 20km, the info points would no longer be visible in the overall view. Due to a variable size of the colored information points in the site plan .. can be clearly visible in the overall view, for example, the location of the existing slip points. A Slipstelle is selected and a very strong detail enlargement with detailed information retrieved from the Web server. Now the information "rescue team is at the Slipstelle" in real time to the info point z be given about smartphone and the info point takes on a different color. At a collection point, the information "There are 63 People at the collection point "to the information point ( CinF ) are given. The collection point infopoint ( CinF ) assumes a different color and gives the information 63 People on the map information to other support services or a control center on.

As so-called PowerUser EN with a mobile terminal (eg smartphone), the amount of data in the transfer of vector data instead of pixel graphics data can be extremely reduced, so that in non-population areas or in areas weak phone signals a large map detail with a lot of detail information can still be transmitted and displayed. The conversion of the individual vectors of the desired section from the overall drawing and the connection with the intelligent info points ( CinF ) takes place in this case on the mobile terminal of an end user ( EN ).

In the method according to the invention information points with their properties by appropriate extensions of the graphic primitive (point) of 2D or 3D CAD systems are stored in the exact location in the CAD file (mother's sketch), as an information point ( CinF ) and by additional files for display in the cloud archive for the Internet by the user ( N ) or its CAD service provider. Through an automatic readout of the information points ( CinF ) and the connection with its additional information, an info point file or database is generated with all display and additional information to the mother's sketch.

Info points in a stand-alone info point file ( CinF ) next to the vector graphic mother's drawing ( CVD ) and the overall image pixel graphics file ( CPD ) (see in detail 1a to 1c ), all information for the display in vector or pixel graphics format can be used equally for the respective info point.

The transfer of info point information ( CinF ) for a normal end user ( EN ) can be done with simplified means of the front ends as pixel graphics and for a so-called power user as a vector graphic. The normal end users ( EN ) can only zoom out of the cloud archive ( CA ) and use the properties such as info point size, access permissions or color for a simplified and clear search of the info points in the image file through an app on the frontend. Enlargement and the allocation of information points ( CinF ) in the clipping window occur in the inventive method on the server side of the cloud.

Power user ( EN ) can be downloaded from the cloud archive ( CA ) besides the possibilities of the normal end user ( EN ) the information point information ( CinF ) on the frontends with the vector graphics data through an advanced application with the mother's sketch.

The original vector data ( CVD ) the mother's sketch or a section with all the vectors contained in it from the cloud archive ( CA ) loaded on the frontend device, converted by an app in a pixel graphics CPG and then only with the information point information CinF connected.

This technology has the advantage that this information is available even when there is no adequate quality of the Internet connection or in remote areas as well as in cellars no network connection exists. The conversion of the vector graphics and the link with the information point information is then exclusively by the app on the front-end device.

Info points can be displayed when the user ( N ) this possibility to the end users ( EN ) can also be generated in the exact position on the frontends and stored in a temporary info point file ( CinF ) in the cloud archive ( CA ) get saved. The user ( N ) can initiate or perform the takeover of the external info point information and the mother sketch under a new version number in the cloud archive ( CA ) lay down. For a subsequent end user ( EN ) always uses the last version number of the mother's sketch.

Info points can be used to associate additional information such as object reservations, addresses, statuses, alerts, technical information, thresholds, display options (info point size / color / trigger points), or references to other files of any kind.

Open interfaces and SDKs (Software Development Kids) are intended to allow third-party users to use display technology with intelligent info points on any front-end ( EN ) allow to create own applications. Information points and the additional information of the end users ( EN ) can for the control of own processes, reservations, address transfers, updating of CAD drawings, manuals, and any other uses.

3D-CAD-Poweruser ( EN ), the information points from their 3D CAD files (zB.Step or .Sat) in the usual six views (front, back, top, bottom and side left / right) from the mother's sketch into a pixel image file ( CPD ) converted and displayed. The info points are then used for the frontends ( EN ), in particular mobile devices, portable or stationary computers are projected into the corresponding display view and further displayed and used as pixel graphics as in 2D.

Through an extension app the front ends ( EN ) for free rotation in 3D with rendering and tracing can be simplified by the display and moving of 3D objects in three-dimensional space, the display and orientation, as well as the finding of information points are facilitated. After a selection and the marking of an information point in three-dimensional space and the conversion of the display view of the entire mother sketch or a section in a pixel graphic image with the correct position display of the information point, all other activities can also be fully utilized as in the 2D

1a schematically shows the preparation and display of vector and pixel images with additional information in WEB for the user area ( N ) and area of the end user ( EN ) 1b for the central computer area ( ZR ) and 1c the entire device with the embodiments according to 1a and 1b for the realization of the method according to the invention. In detail, the user area ( N ) a CAD hybrid system (vector / pixel) ( CHS ) on which user-defined pixel image files ( CPD ) (Extension .bmp or .png) and user-defined CAD file ( CVD ) (Suffix .dxf or .Step or .Sat) are supplied. Furthermore, the user area ( N ) a CAD digitizing system ( CDS ) on which user-defined pixel image files ( CPD ) (Extension .bmp or .png) and user-defined CAD file ( CVD ) (Suffix .dxf or .Step or .Sat) are supplied. Finally, the user area ( N ) another user-defined pixel image files (BD) (extension .bmp or .png), which with the CAD digitizer system ( CDS ) connected is. CAD hybrid system (vector / pixel) ( CHS ) and CAD digitizing system ( CDS ) are in the user area ( N ) with a module Web-Data Export and Import ( WEB E + I ), which contains the .bmg / .png and 2/3 D-CAD data and. dif-data and additional information of the CAD hybrid system (vector / pixel) ( CHS ) and the .png and 2/3 D-CAD data and. dif-data and additional information of the CAD digitizing system ( CDS ). At the output of the module Web Data Export and Import ( WEB E + I ) pending .bmg / .png and 2/3 D-CAD data and. dif data and additional information are stored in a central computer area module Security Layer Web-Server ( SWS ).

Further shows 1a the area of the end user ( EN ), with an end user Web-Windows ( ENW ) and / or an end user smart / iphone ( ENSI ). Enduser Web-Windows ( ENW ) and end user smart / iphone ( ENSI ) are in the area of the end user ( EN ) with a vector, pixel and information converter ( VPIkonf ), which is connected to a central computer area ( ZR ) arranged module security layer web server ( SWS ). From one in the central computer area ( ZR ) arranged application, rights and user server ( ARU ) are activated via the module Security Layer Web-Server ( SWS ) the program and image control commands to the enduser Web-Windows ( ENW ) and end user smart / iphone ( ENSI ) (see dotted line). Furthermore, the access rights from the central computer area ( ZR ) module object, access rights and data processing ( OZD ) to the two in the central computer area ( ZR ) arranged modules security layer web server ( SWS ) (see dashed line). The HTMI, .png, .dif data and additional information are stored directly in the central computer area ( ZR ) arranged module security layer web server ( SWS ) and end user web windows ( ENW ) and end user smart / iphone ( ENSI ), the.png -, .wca-, .dif- data and additional information are stored in the central computer area ( ZR ) arranged module security layer web server ( SWS ) and in the area of the end user ( EN ) arranged vector, pixels and information converter (VPIkonv) to the end user Web-Windows ( ENW ) and end user smart / iphone ( ENSI ) transfer. These data are stored in the central computer area ( ZR ) by an address and information point administration ( VAI ), the application, rights and user server ( ARU ) and the module object, access rights and data processing ( OZD ) generated.

Furthermore, in the central computer area ( ZR ) (please refer 1b or 1c ) a vector, pixels and information converter ( VPIkonf ) arranged on the one hand with the application, rights and user server ( ARU ) and on the other hand with a module database server, security and object management ( DBSO ) connected is. In the central computer area ( ZR ) is the database server, security and object management ( DBSO ) with the cloud archive ( CA ) and their databases DB with the pixel image file ( CPD ), the CAD files ( CVD ) or the information point information ( CinF ) as well as for the access rights with the application, rights and user server ( ARU ) and the module object, access rights and data processing ( OZD ) in connection.

With .wca is the Web 2D-CAD exchange format and with .wcd is the Web 3D -CAD exchange format for vector, pixel and information converter ( VPIkonf ) designated.

2 shows the flowchart of the inventive method for the above-described and in 1c illustrated device, in particular for the automatic generation and provision of the mother's sketch, for the functions database vector file, infofile, rights, key assignment, web keywording and the generation of the new drawing as a new mother's sketch and the acquisition of the end user data for the info points and additional data.

3 an example of a parent image as a pixel graphic. For example, this parent image in .png format has a size of 352 kbytes and a resolution of 3840 x 2160 pixels. It serves as a first overview (overall picture) and should then as desired by the user EN can be increased.

4 shows an example of a section of the mother's drawing 3 as a vector graphic (ie a section of the .wca vector file <2kb according to .png-mother's sketch excerpt) and 5 shows the same section as a pixel graphic from the parent image. If you want to read the legend and zoom in on it, you get a picture of the .png file which is hard to read (state of the art).

The invention is not limited to the illustrated and described embodiments, but also includes all the same in the context of the invention embodiments. Within the scope of the invention, a direct storage of the information point information in the CAD file (mother's sketch) in the cloud archive ( CA ). Furthermore, the invention has hitherto not been in the claims 1 and 7 defined feature combinations, but may also be defined by any other combination of certain features of all individually disclosed individual features. This means that in principle virtually every individual feature of claims 1 and 7 can be omitted or replaced by at least one individual feature disclosed elsewhere in the application.

LIST OF REFERENCE NUMBERS

CA

Cloud Archive

CinF

Infopoints files

CPD

compressed pixel graphic file

CVD

user-own vector graphics

EN

enduser

N

user

ZR

central computer area

CHS

CAD hybrid system (vector / pixel)

CDS

CAD Digitizer System

ENW

Enduser Web-Windows

ENSI

Enduser Smart / Iphone

VPIkonf

Vector, pixel and information converter

WEB E + I

Web data export and import

.wca

Web 2D-CAD exchange format for VPIconv

.wcd

Web 3D-CAD exchange format for VPIconv

SWS

Security layer web server

OZD

Object, access rights and data processing

ARU

Application, rights and user server

VAI

Administration for address and information points

DBSO

Database server, security and object management

UD

User data

URD

User rights data

ZD

Access data

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

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Claims (7)

Method for displaying additional information vector graphics from a cloud-based CAD archive (CA) on mobile devices, portable or stationary computers, characterized in that user-defined vector graphics (CVG) are provided as CAD exchange formats for the cloud archive (CA), that the Individual CAD files are checked for virus, consistency and freedom from errors before processing for the cloud archive (CA). After successful checking, a compressed pixel graphic file (CPG) is created as a whole for each individual user-defined CAD file (CVG) and shared with one or more info point files (CInf) or info databases as additional information encrypted in the cloud archive (CA) are stored, that the user (N) gets a password for his user access, taking into account the data protection in a second way notified whereby this for its Endusergruppen own passwords and access rights for the individual n CAD Data (CVG) or Info Point Information (CInf) in its cloud area, allows retrieved data from the cloud archive (CA) to be encrypted and compressed to the end user (EU), with properties for info points and additional information (CInf) are displayed enduserabhängig only by an app on the frontends of mobile devices, portable or stationary computer, such that info points are positionally accurate in the vector and pixel graphics by the (xv, yv, zv) - and (xp, yp, zp) - Coordinates are assigned to CAD files (CVD) and pixel graphics files (CPD). Method according to Claim 1 , characterized in that the file name of the user-owned pixel graphic file (CPD) at least one user identification, the date and time of the first storage, an identifier for 2D CAD data or 3D CAD data, a version number and a CAD system or Has exchange format identifier. Method according to Claim 2 , characterized in that the file name of the user-defined CAD file (CVD) is supplemented by extensions in terms of the image size of the overall image and the image section with horizontal and vertical starting point and a file suffix ".png". Method according to one or more of Claims 1 to 3 , characterized in that for info points (CInf) the file name is supplemented by a file type identifier for text or database followed by a sequential number and a file suffix ".dif". Method according to one or more of Claims 1 to 4 , characterized in that excerpt enlargement and assignment of information points (CInf) takes place in a detail window on the server side of the cloud or by an app on the mobile devices, portable or stationary computers on the information point coordinates. Method according to one or more of Claims 1 to 4 , characterized in that the end user (EN) has only the ability to change the properties and additional information of the info points (CInf) in the cloud-based CAD archive (CA) with appropriate release of the user (N) and that thus in real time properties of the info points (CInf) and additional information for subsequent end users (EN) without changing the original proprietary vector graphics (CVD) or pixel graphics (CPD). Device for displaying vector graphics with additional information from a cloud-based CAD archive (CA) on mobile devices, portable or stationary computers, characterized in that it has a user area (N), an end user area (EN) and a central computer area (ZR) in that in the central computer area (ZR) a vector, pixel and information converter (VPIkonf) are arranged, which on the one hand with an application, rights and user server (ARU) and on the other hand with a module database server, security and object management (DBSO) database server, security and object management (DBSO) with the cloud archive (CA) and its databases (DB) with CAD files (CVD) and pixel graphics files (CPD) and information point files in the central computer area (ZR). Information (CInf) as well as for the access rights with the application, rights and user server (ARU) and a module object, access rights and data processing (OZD) ste ste ht and that in the area of the end user (EN) a vector, pixels and information converter (VPIkonf) is arranged, which is in communication with a central computer area (ZR) module security layer web server (SWS) in such a way that information points in the exact position in The vector and pixel graphics are assigned the CAD (CVD) and pixel graphics (CPD) files through the (xv, yv, zv) and (xp, yp, zp) coordinates.

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